rpm -ivh 全名 安装软件包
选项:
-i (install) 安装-v (verbose) 显示详细信息-h (hash) 显示进度rpm -Uvh 包全名(旧版本) 如果已经安装就更新,如果没有安装就安装
-U (upgrade)升级rpm -e 包名 后台数据库中查找包名对应的文件,然后卸载
-e(erase)–nodeps 不检查依赖性(不提倡使用)选项:
-q (query) 查询-a (all) 所有-i (information) 查询软件包信息-f (file) 查询系统问价属于哪个软件包-p (package) 查询未安装包信息-R (requires) 查询软件包的依赖性-V (Verify) 文件校验rpm2cpio 包全名 | cpio -idv .文件绝对路径 从rpm包中提取需要的文件
rpm2cpio : 将rpm转换为cpio格式的命令cpio : 标准工具,用户创建软件档案文件和从档案文件中提取文件例如,删除ls命令:
rm -rf /bin/ls从rpm包中提取出ls文件
rpm2cpio /mnt/cdrom/Packages/coreutils-8.4-43.el6.x86_64.rpm | cpio -idv ./bin/lsyum的源文件位于 /etc/yum.repos.d/CentOS-Base.repo ,具体文件内容如下
# CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-$releasever - Base - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/ http://mirrors.aliyuncs.com/centos/$releasever/os/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-$releasever - Updates - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/$releasever/updates/$basearch/ http://mirrors.aliyuncs.com/centos/$releasever/updates/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-$releasever - Extras - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/ http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras gpgcheck=1 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/ http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6 #contrib - packages by Centos Users [contrib] name=CentOS-$releasever - Contrib - mirrors.aliyun.com failovermethod=priority baseurl=http://mirrors.aliyun.com/centos/$releasever/contrib/$basearch/ http://mirrors.aliyuncs.com/centos/$releasever/contrib/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib gpgcheck=1 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6相关参数:
[base] 容器名称,一定要放在[]中name 容器说明,随便写mirrorlist 镜像站点baseurl yum源服务器的地址enabled 是否生效,1是生效,0不生效,默认生效gpgcheck 1指数字证书生效gpgkey 数字证书的公钥文件保存位置。不用修改备份 mv CentOS-Base.repo CentOS-Base.repo.backup
下载新的源文件,替换原来的源 wget -O CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
生成缓存 yum makecache
挂载光盘 mount -t iso9660 /dev/sr0 /mnt/cdrom/
使网络yum失效。将网络源文件改名为其他文件,或者将 enabled 设为0:
// 将网络源文件改名为其他文件 mv CentOS-Base.repo CentOS-Base.repo.ali.backup 更改 CentOS-Media.repo 文件。将baseurl 改成光盘目录,将enable改为1: [c6-media] name=CentOS-$releasever - Media baseurl=file:///mnt/cdrom # file:///media/cdrom/ # file:///media/cdrecorder/ gpgcheck=1 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6 验证。再次使用 yum list ,可以看到所有源的名称都变成了 c6-media。正是光盘源的名称: ... vte.i686 0.25.1-9.el6 c6-media vte-devel.i686 0.25.1-9.el6 c6-media vte-devel.x86_64 0.25.1-9.el6 c6-media w3m.x86_64 0.5.2-19.el6 c6-media w3m-img.x86_64 0.5.2-19.el6 c6-media watchdog.x86_64 5.6-5.el6 c6-media wavpack.i686 4.60-1.1.el6 c6-media wavpack-devel.i686 4.60-1.1.el6 c6-media wavpack-devel.x86_64 4.60-1.1.el6 c6-media webalizer.x86_64 2.21_02-3.3.el6 c6-media webkitgtk.i686 1.4.3-9.el6_6 c6-media webkitgtk-devel.i686 1.4.3-9.el6_6 c6-media webkitgtk-devel.x86_64 1.4.3-9.el6_6 c6-media webkitgtk-doc.x86_64 1.4.3-9.el6_6 c6-media werken-xpath.noarch 0.9.4-4.beta.12.6.el6 c6-media werken-xpath-javadoc.noarch 0.9.4-4.beta.12.6.el6 c6-media wireless-tools.i686 1:29-6.el6 c6-media wireless-tools-devel.i686 1:29-6.el6 c6-media wireless-tools-devel.x86_64 1:29-6.el6 c6-media ...查询所有可用软件包列表 yum list
查询和关键字有关的软件包 yum search 关键字
自动安装指定软件包 yum -y install 包名
升级(如果源中有更新版的软件包) yum -y update 包名
升级所有软件,包括内核 yum -y update
卸载软件包 yum -y remove 包名
参数:
install 安装remove 卸载-y 自动回答yes列出所有可用的软件组列表: yum grouplsit
安装指定软件组,组名可以由grouplist查询出来 yum groupinstall 软件组名
卸载指定软件组 yum groupremove 软件组名
1、进入解压缩命令 2、./configure -prefix=/usr/local/apache 安装到指定目录 3、make 编译(make clean清除) 4、make install编译安装
安装完毕后,仅有的不同是安装位置不同。